JPH05251115A - Pressure contact type contact - Google Patents
Pressure contact type contactInfo
- Publication number
- JPH05251115A JPH05251115A JP4354779A JP35477992A JPH05251115A JP H05251115 A JPH05251115 A JP H05251115A JP 4354779 A JP4354779 A JP 4354779A JP 35477992 A JP35477992 A JP 35477992A JP H05251115 A JPH05251115 A JP H05251115A
- Authority
- JP
- Japan
- Prior art keywords
- pressure contact
- contact
- contact type
- type contact
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/2462—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the contact members being in a slotted bent configuration, e.g. slotted bight
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は電気コンタクト（端
子）、特に絶縁ワイヤに圧接接続される圧接型コンタク
トに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric contact (terminal), and more particularly to a pressure contact type contact for pressure contact connection with an insulated wire.
【０００２】[0002]
【従来の技術】一般に圧接型コンタクトは３つの機能を
有する。第１に、圧接型コンタクトは絶縁ワイヤの絶縁
体を切り開いて中心部の導体（コア）にアクセスしなけ
ればならない。第２に、圧接型コンタクトは中央の導体
又はコア（芯線）とコンタクト間に気密状態の電気的接
続を行わなければならない。第３に、圧接型コンタクト
はその耐用期間中の長期にわたり、この気密状態の電気
的接続を維持しなければならない。2. Description of the Related Art Generally, a pressure contact type contact has three functions. First, the insulation displacement contact must cut through the insulation of the insulated wire to access the central conductor (core). Second, the insulation displacement contact must provide a hermetic electrical connection between the center conductor or core and the contact. Third, the insulation displacement contact must maintain this hermetic electrical connection for the long term of its life.
【０００３】[0003]
【発明の解決課題】従来の圧接型コンタクトは絶縁ワイ
ヤの絶縁物を切り裂く為の徐々に狭くなる傾斜したスロ
ット即ちワイヤ挿入口と絶縁ワイヤの導体に接続される
導体接続用スロットとが形成された起立したビームを有
する。よって、従来の圧接型コンタクトでは、絶縁ワイ
ヤの切り裂き時の切断力は比較的高く、導体と圧接スロ
ットの根本間の距離の為に導体に対する押圧力は比較的
低くなる。そこで、従来の圧接型コンタクトを形成する
ビームは斯るコンタクトを使用するハウジング、或は工
具やテンプレート等により側方を支持しなければならな
かった。A conventional pressure contact type contact is provided with a gradually narrowed slanted slot for cutting an insulator of an insulated wire, that is, a wire insertion port and a conductor connection slot connected to a conductor of the insulated wire. It has a standing beam. Therefore, in the conventional pressure contact type contact, the cutting force at the time of tearing the insulated wire is relatively high, and the pressing force against the conductor is relatively low due to the distance between the conductor and the root of the pressure contact slot. Therefore, the beam forming the conventional pressure contact type contact must laterally be supported by a housing using such a contact, a tool, a template, or the like.
【０００４】従って、本発明の目的は圧接スロットを形
成するビームが絶縁ワイヤの絶縁物を切断する力に対し
て高い抵抗力を有する改良された特性を有する圧接型コ
ンタクトを提供することである。Accordingly, it is an object of the present invention to provide a crimp contact having improved properties in which the beam forming the crimp slot has a high resistance to the force of cutting the insulation of the insulated wire.
【０００５】また、本発明の別の目的は接続したい絶縁
ワイヤの導体と弾性ビーム間の接触力（又は圧）が高い
圧接型コンタクトを提供することである。Another object of the present invention is to provide a pressure contact type contact having a high contact force (or pressure) between the conductor of the insulated wire to be connected and the elastic beam.
【０００６】本発明の更に他の目的は絶縁ワイヤに成端
する為にハウジング又は工具等のバックアップ（補助）
力を必要としない自己支持型（フリースタンディング）
の圧接型コンタクトを提供することである。Still another object of the present invention is to back up (auxiliary) a housing or tool for terminating an insulated wire.
Self-supporting type that does not require power (free standing)
Is to provide a pressure contact type contact.
【０００７】[0007]
【課題解決の為の手段】上述した課題を解決し且つ上述
した目的を達成する為に、本発明の圧接型コンタクトは
細長い導電性金属片で形成され、この金属片の長手方向
に沿って一側に圧接用スロットを有する。また、他側に
これより幅広の略長円形穴及び中間部に傾斜した過渡部
を有する穴を形成し、この金属片の過渡部近傍で反対方
向に折り返すことにより補強（助）弾性部を有する。In order to solve the above-mentioned problems and to achieve the above-mentioned objects, the pressure contact type contact of the present invention is formed of an elongated conductive metal piece, and is formed along the longitudinal direction of the metal piece. It has a press contact slot on the side. Further, a substantially oval hole wider than this and a hole having a transitional portion inclined in the middle are formed on the other side, and a reinforcing (auxiliary) elastic portion is provided by folding the metal piece in the opposite direction in the vicinity of the transitional portion ..
【０００８】[0008]
【実施例】以下、本発明による圧接型コンタクトの好適
実施例を添付図を参照して詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the pressure contact according to the present invention will be described in detail below with reference to the accompanying drawings.
【０００９】先ず、本発明の圧接型コンタクトの好適実
施例の導体圧接スロット側から見た斜視図を示す図１を
参照して説明する。本発明の圧接型コンタクト２は相互
に連結された第１ばね部４と第２ばね部６及びその間の
折返しバイト部８より構成される。第１ばね部４は剪断
エッジ16、18により形成された導体圧接スロット( 以下
単にスロットという）14を有する第１及び第２ビーム1
0、12より成る。スロット14の根本（図中の下端）には
拡張部20が形成され、各プレート部10、12のストレスを
解放するストレインリリーフとして作用する。First, a description will be given with reference to FIG. 1 which is a perspective view of a preferred embodiment of a pressure contact type contact of the present invention as seen from the conductor pressure contact slot side. The pressure contact 2 of the present invention comprises a first spring portion 4 and a second spring portion 6 which are connected to each other, and a folded bite portion 8 therebetween. The first spring part 4 has first and second beams 1 having conductor pressure contact slots (hereinafter simply referred to as slots) 14 formed by shearing edges 16 and 18.
It consists of 0 and 12. An expansion portion 20 is formed at the root (lower end in the figure) of the slot 14 and acts as a strain relief for releasing the stress of each plate portion 10, 12.
【００１０】ワイヤ挿入口22が両ばねビーム10、12の上
端の剪断側縁24の上端に形成されている。傾斜する絶縁
体切断面26が側縁24と連続して剪断スロット面16、18へ
所定曲率で形成されている。A wire insertion port 22 is formed at the upper ends of the shearing side edges 24 at the upper ends of both spring beams 10 and 12. An inclined insulator cutting surface 26 is formed on the shear slot surfaces 16 and 18 with a predetermined curvature continuously with the side edge 24.
【００１１】図２に最もよく示す如く、補強ばね６は夫
々ばねアーム10、12と一体形成された２個のばねビーム
30、32より成るＵ字状ばね部である。補助ばね６は剪断
面24と略同一面をなす剪断面34を含み、絶縁ワイヤ挿入
口22を形成し、更にＵ字状の剪断内面36を有し、これに
より絶縁ワイヤの挿入を可能とすることに注目された
い。As best shown in FIG. 2, the reinforcing spring 6 comprises two spring beams integrally formed with spring arms 10 and 12, respectively.
A U-shaped spring portion composed of 30 and 32. The auxiliary spring 6 includes a shearing surface 34 that is substantially flush with the shearing surface 24, forms the insulated wire insertion port 22, and further has a U-shaped shear inner surface 36, which allows insertion of the insulated wire. Please note that.
【００１２】次に、図３及び図４を参照して本発明の圧
接型コンタクトの動作を詳述する。先ず、図３を参照す
る。１点鎖線で示すＹ軸に沿って絶縁ワイヤを垂直方向
に押込むと、この圧接型コンタクト２の絶縁体切断面26
は図３の上部位置のばねビーム10、12に力が加わる。こ
のばねビーム10、12は図３に示す如く外方への力に対す
る反力ＦI が作用する。バイト部８により連結されてい
る補強ばね６は、この反力ＦI を大幅に増加することに
注目されたい。The operation of the pressure contact according to the present invention will be described in detail with reference to FIGS. 3 and 4. First, referring to FIG. When the insulated wire is pushed vertically along the Y-axis indicated by the one-dot chain line, the insulation cut surface 26 of this pressure contact type contact 2 is pressed.
Exerts a force on the spring beams 10, 12 in the upper position of FIG. As shown in FIG. 3, the spring beams 10 and 12 are acted upon by a reaction force F I against an outward force. It should be noted that the reinforcing spring 6 connected by the bite portion 8 greatly increases this reaction force F I.
【００１３】絶縁ワイヤを更に押し下げると、剪断エッ
ジ16、18に到達する前に絶縁ワイヤの絶縁体は完全に切
断され、絶縁ワイヤの導体を剪断エッジ16、18間に電気
的接続する。剪断エッジ16、18の接触はインターフェア
レンスフィット（締り嵌め）であるので、導体はばねビ
ーム10、12に対して外向きの力を生じさせ、ばねビーム
10、12は図３に示す如く導体に対して内向きの接触反力
ＦC を生じる。Further depression of the insulated wire completely cuts the insulation of the insulated wire before reaching the sheared edges 16,18, electrically connecting the conductors of the insulated wire between the sheared edges 16,18. The contact between the shearing edges 16, 18 is an interference fit so that the conductors exert an outward force on the spring beams 10, 12,
As shown in FIG. 3, 10 and 12 generate an inward contact reaction force F C with respect to the conductor.
【００１５】圧接型コンタクト２に補強ばね６を加える
ことにより、効果的に反力ＦI を生じるのみならず、導
体に対して反力ＦC を生じる。これは例えば撚り線のう
ちの何本かを剪断してしまう可能性があるので、ワイヤ
接続に対して不利であった。この反力ＦC は補強ばね６
の付加により著しく増加するので、図３に参照符号40で
示す如く、ばねビーム10、12から材料を削除又は削り取
らなければならない。By adding the reinforcing spring 6 to the press contact type contact 2, not only the reaction force F I is effectively generated, but also the reaction force F C is generated on the conductor. This was a disadvantage for wire connections as it could, for example, shear some of the strands. This reaction force F C is the reinforcing spring 6
The material must be removed or scraped from the spring beams 10, 12 as shown at 40 in FIG.
【００１６】図５及び図６は上述した本発明の原理に基
づき製造した２個の別個の圧接型コンタクトのサンプル
のテスト結果を示す。先ず、図５を参照すると、図示す
る曲線はテフロン被覆した19本の撚り線を有する0.35mm
2 のワイヤのテスト結果である。このグラフの縦軸は抵
抗値をｍΩ単位で示し、横（Ｘ）軸は電気接続の動作寿
命中のテスト時点を示す。左端は初期値であり、Ａ点は
−40°Ｃから＋150 °Ｃへの熱ショックを加えた後のテ
スト結果である。Ｂ点は150 °Ｃの乾燥状態に1000時間
さらした後のテスト結果である。Ｃ点は2500時間のエー
ジング時点、またＤ点は4000時間のエージング後のテス
ト結果である。最後にＥ点は、−40°Ｃから＋150 °Ｃ
への２回目の熱ショック後のテスト結果である。これら
一連のテストを実施した後、抵抗値変化の平均値は0.08
ｍΩであり、最大変化は0.23ｍΩ、また最小変化は0.01
ｍΩであった。FIGS. 5 and 6 show the test results of two separate crimp contact samples made in accordance with the principles of the present invention described above. First, referring to FIG. 5, the curve shown is 0.35 mm with 19 Teflon-coated strands.
It is the test result of the wire of 2 . The vertical axis of this graph shows the resistance value in mΩ, and the horizontal (X) axis shows the test time point during the operating life of the electrical connection. The left end is the initial value, and point A is the test result after applying a heat shock from -40 ° C to + 150 ° C. Point B is a test result after being exposed to a dry state at 150 ° C for 1000 hours. Point C is the test result after aging for 2500 hours, and point D is the test result after aging for 4000 hours. Finally, point E is -40 ° C to + 150 ° C
2 is a test result after the second heat shock to the. After performing these series of tests, the average resistance change is 0.08
mΩ, the maximum change is 0.23 mΩ, and the minimum change is 0.01
It was mΩ.
【００１７】次に、図６を参照して説明する。この曲線
は58本の導体の撚り線から成る4.0mm2の絶縁ワイヤの電
力用コンタクトのテスト結果を示す。左端は初期抵抗値
を示し、Ａ点は−40°Ｃから＋120 °Ｃの熱ショックを
加えた後のテスト結果を示す。Ｂ点は−40°Ｃから＋10
0 °Ｃの温度変化、Ｃ点は120 °Ｃで120 時間の乾燥加
熱テスト結果、Ｄ点は４時間の塩吹きかけテスト結果、
そしてＥ点は21日間の混合ガステスト結果を示す。この
混合ガスはSO2 、H2S 、NO2 及びCL2 の混合体である。Next, description will be made with reference to FIG. This curve shows the test results for a 4.0 mm 2 insulated wire power contact consisting of 58 conductor strands. The left end shows the initial resistance value, and the point A shows the test result after applying a heat shock of -40 ° C to + 120 ° C. Point B is -40 ° C to +10
Temperature change of 0 ° C, point C is 120 ° C for 120 hours dry heating test result, point D is 4 hours salt spray test result,
And point E shows the mixed gas test result for 21 days. This mixed gas is a mixture of SO 2 , H 2 S, NO 2 and CL 2 .
【００１８】本発明の圧接型コンタクトは図７及び図８
に示す如き全体形状とすることができ、これらの実施例
では圧接型コンタクト２をワイヤタブ型電気端子とする
為にタブ50と一体形成している。The pressure contact type contact of the present invention is shown in FIGS.
The overall shape can be as shown in FIG. 4 and in these embodiments, the pressure contact type contact 2 is integrally formed with the tab 50 to form a wire tab type electric terminal.
【００１９】図９及び図10に示す如く、２個の圧接型コ
ンタクト２を両端に有し、その間を連結バー52で相互に
連結した一体型の２本の絶縁ワイヤ用短絡（コモニン
グ）組立体としてもよい。尚、図９及び図10の実施例に
あっては２個の圧接型コンタクト２を有し、２本の絶縁
ワイヤを短絡接続する例を示すが、連結バー52に任意数
の圧接型コンタクト２を形成して任意数の絶縁ワイヤを
コモニングするよう構成してもよいこと勿論である。As shown in FIGS. 9 and 10, two insulation displacement contacts 2 are provided at both ends, and the two insulation wire shorting (commoning) assemblies are connected to each other by connecting bars 52. May be In the embodiment of FIGS. 9 and 10, two pressure contact type contacts 2 are provided, and two insulated wires are short-circuited and connected. However, an arbitrary number of pressure contact type contacts 2 can be connected to the connecting bar 52. It is needless to say that the structure may be formed to commonize an arbitrary number of insulated wires.
【００２０】また図11は図５乃至図８に示した電気端子
の組合せを示す。ここで、２個の圧接型コンタクト２は
連結バー52で相互に連結され且つワイヤタブ型端子のタ
ブ部50が設けられている。FIG. 11 shows a combination of the electric terminals shown in FIGS. Here, the two pressure contact type contacts 2 are connected to each other by a connecting bar 52, and a tab portion 50 of a wire tab type terminal is provided.
【００２１】以上、本発明の圧接型コンタクトの好適実
施例を説明したが、本発明は斯る実施例のみに限定する
ものではなく、本発明の要旨を逸脱することなく種々の
変形変更が可能であることが理解できよう。The preferred embodiment of the pressure contact type contact of the present invention has been described above, but the present invention is not limited to this embodiment, and various modifications can be made without departing from the gist of the present invention. You can understand that
【００２２】[0022]
【発明の効果】上述の説明から理解される如く、本発明
の圧接型コンタクトによると、１枚の金属板に所定形状
の開口を打抜き且つ開口の中央部で折返えすことにより
簡単に形成できる。更に、この折返しにより形成された
補強部によりコンタクトの弾性を増加させ、絶縁ワイヤ
の圧接接続作業性及び電気的接続特性を大幅に改善する
ことができる。また、金属片を折返すので、圧接型コン
タクトの寸法を殆ど増加することがない。As can be understood from the above description, the pressure contact type contact of the present invention can be easily formed by punching an opening of a predetermined shape in a single metal plate and folding it back at the center of the opening. Further, the elasticity of the contact can be increased by the reinforcing portion formed by this folding, and the workability of pressure-insulating connection of the insulated wire and the electrical connection characteristic can be significantly improved. Further, since the metal piece is folded back, the size of the pressure contact type contact is hardly increased.
【図１】本発明の圧接型コンタクトの好適一実施例の圧
接スロット側から見た斜視図。FIG. 1 is a perspective view of a pressure contact type contact according to a preferred embodiment of the present invention as viewed from the pressure contact slot side.
【図２】図１の圧接型コンタクトの補強ばね側から見た
斜視図。FIG. 2 is a perspective view of the pressure contact type contact of FIG. 1 viewed from a reinforcing spring side.
【図３】図１の圧接型コンタクトの正面図。FIG. 3 is a front view of the pressure contact type contact of FIG.
【図４】図１の圧接型コンタクトの背面図。FIG. 4 is a rear view of the pressure contact type contact of FIG.
【図５】本発明の圧接型コンタクトの電気的接続特性の
テスト結果を示す図。FIG. 5 is a diagram showing test results of electrical connection characteristics of the pressure contact type contact of the present invention.
【図６】本発明の圧接型コンタクトの別のサンプルの図
５と同様のテスト結果を示す図。FIG. 6 is a view showing the same test result as FIG. 5 of another sample of the pressure contact type contact of the present invention.
【図７】本発明の圧接型コンタクトを有する電気端子の
一側の正面図。FIG. 7 is a front view of one side of an electric terminal having a pressure contact type contact of the present invention.
【図８】図７の電気端子の背面図。FIG. 8 is a rear view of the electric terminal of FIG.
【図９】本発明の圧接型コンタクトを使用する絶縁ワイ
ヤ短絡装置の背面側から見た斜視図。FIG. 9 is a perspective view of the insulated wire short-circuit device using the pressure contact type contact of the present invention as seen from the back side.
【図１０】図９の絶縁ワイヤ短絡装置の正面側から見た
斜視図。FIG. 10 is a perspective view of the insulated wire short-circuit device of FIG. 9 seen from the front side.
【図１１】本発明の圧接型コンタクトを使用するタブ付
き絶縁ワイヤ短絡装置の斜視図。FIG. 11 is a perspective view of an insulated wire short-circuit device with a tab using the pressure contact type contact of the present invention.
２ 圧接型コンタクト ４ 第１ばね部 14 圧接スロット 22 絶縁ワイヤ挿入口 ６ 補強部 36 Ｕ字状剪断縁 2 Pressure contact type contact 4 First spring part 14 Pressure contact slot 22 Insulated wire insertion port 6 Reinforcement part 36 U-shaped shearing edge
Claims (1)
前記絶縁ワイヤの導体と接続される圧接スロットを有す
る圧接型コンタクトにおいて、 前記ワイヤ挿入口及び圧接スロットが連続的に形成され
た第１ばね部と、前記ワイヤ挿入口と略同様幅の略Ｕ字
状剪断縁を有し前記第１ばね部に対して折返えされた補
強部とを具えることを特徴とする圧接型コンタクト。1. A pressure contact type contact having a wire insertion opening for inserting an insulated wire and a pressure contact slot connected to a conductor of the insulated wire, wherein the wire insertion opening and the pressure contact slot are continuously formed. And a reinforcing portion having a substantially U-shaped shearing edge having a width substantially similar to that of the wire insertion opening and being folded back with respect to the first spring portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9127053.8 | 1991-12-20 | ||
| GB919127053A GB9127053D0 (en) | 1991-12-20 | 1991-12-20 | Insulation displacement contact having backup spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05251115A true JPH05251115A (en) | 1993-09-28 |
Family
ID=10706584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4354779A Pending JPH05251115A (en) | 1991-12-20 | 1992-12-17 | Pressure contact type contact |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5290176A (en) |
| EP (1) | EP0549158B1 (en) |
| JP (1) | JPH05251115A (en) |
| KR (1) | KR930015190A (en) |
| DE (1) | DE69212639T2 (en) |
| GB (1) | GB9127053D0 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013054908A1 (en) * | 2011-10-14 | 2013-04-18 | オムロン株式会社 | Terminal |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2711849A1 (en) * | 1993-10-27 | 1995-05-05 | Amp France | Electrical contact terminal with insulation displacement and reinforcement spring. |
| US5399098A (en) * | 1993-10-29 | 1995-03-21 | Molex Incorporated | Electrical connector and terminal therefor for mating with a blade contact |
| DE4403278C2 (en) * | 1994-01-31 | 1997-12-04 | Krone Ag | IDC contact element |
| US5616048A (en) * | 1995-06-26 | 1997-04-01 | The Whitaker Corporation | Electrical connector with electrical contact and strain relief |
| US5695358A (en) * | 1995-06-27 | 1997-12-09 | The Whitaker Corporation | Electrical connector with strain relief for a bundle of wires |
| US7396264B2 (en) * | 2006-05-02 | 2008-07-08 | K.S. Terminals, Inc. | Electrical-tap connector |
| JP7216556B2 (en) * | 2019-01-22 | 2023-02-01 | 日本航空電子工業株式会社 | Covered Conductor Connection Method, Covered Conductor Connection Structure, and Covered Conductor Connection Member |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160778A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Solderless terminal |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159158A (en) * | 1977-05-06 | 1979-06-26 | Amp Incorporated | Displation connector having improved terminal supporting means |
| US4255009A (en) * | 1979-07-30 | 1981-03-10 | Amp Incorporated | Two row electrical connector |
| US4261629A (en) * | 1980-01-21 | 1981-04-14 | Amp Incorporated | Slotted plate terminal |
| US4408824A (en) * | 1981-06-08 | 1983-10-11 | Amp Incorporated | Wire-in-slot terminal |
| US4531803A (en) * | 1982-08-23 | 1985-07-30 | Amp Incorporated | Electrical terminal and terminal housing for making connections to insulated wires |
| DE3522112A1 (en) * | 1985-06-20 | 1987-01-02 | Siemens Ag | Contact device |
| DE3602812C2 (en) * | 1986-01-30 | 1994-06-30 | Fraunhofer Ges Forschung | Electrical connector |
-
1991
- 1991-12-20 GB GB919127053A patent/GB9127053D0/en active Pending
-
1992
- 1992-12-01 DE DE69212639T patent/DE69212639T2/en not_active Expired - Fee Related
- 1992-12-01 EP EP92310976A patent/EP0549158B1/en not_active Expired - Lifetime
- 1992-12-09 US US07/987,942 patent/US5290176A/en not_active Expired - Lifetime
- 1992-12-12 KR KR1019920024023A patent/KR930015190A/en not_active Application Discontinuation
- 1992-12-17 JP JP4354779A patent/JPH05251115A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56160778A (en) * | 1980-05-15 | 1981-12-10 | Matsushita Electric Works Ltd | Solderless terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013054908A1 (en) * | 2011-10-14 | 2013-04-18 | オムロン株式会社 | Terminal |
| CN103828129A (en) * | 2011-10-14 | 2014-05-28 | 欧姆龙株式会社 | Terminal |
| JPWO2013054908A1 (en) * | 2011-10-14 | 2015-03-30 | オムロン株式会社 | Terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69212639T2 (en) | 1997-01-16 |
| DE69212639D1 (en) | 1996-09-12 |
| KR930015190A (en) | 1993-07-24 |
| GB9127053D0 (en) | 1992-02-19 |
| EP0549158A3 (en) | 1993-12-29 |
| US5290176A (en) | 1994-03-01 |
| EP0549158A2 (en) | 1993-06-30 |
| EP0549158B1 (en) | 1996-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5588884A (en) | Stamped and formed contacts for a power connector | |
| EP0279508B1 (en) | Electrical terminal | |
| JPH05152011A (en) | Crimp-style terminal | |
| US5399098A (en) | Electrical connector and terminal therefor for mating with a blade contact | |
| JPS5924506B2 (en) | electrical terminals | |
| US4288141A (en) | Insulation displacement contact for an electrical connector | |
| JPS5936386B2 (en) | electrical terminals | |
| US4749366A (en) | Heavy current electrical termination means | |
| JP3463900B2 (en) | Electrical connector and method of manufacturing the same | |
| JPH05251115A (en) | Pressure contact type contact | |
| US4113338A (en) | Insulation-piercing contact | |
| US5554046A (en) | Solderless terminal | |
| JPH11262142A (en) | Plug-in contactor | |
| JPH0335780B2 (en) | ||
| EP0349154A2 (en) | Electrical terminal and connector for bladed fuse | |
| GB2115990A (en) | Insulation-piercing electrical terminal | |
| GB2130815A (en) | Electrical connectors | |
| JPH0821439B2 (en) | Notch clamp type terminal element | |
| DE19830800A1 (en) | Electrical busbar with socket connections | |
| US3234321A (en) | Tubular tapered connectors | |
| JPS6131496Y2 (en) | ||
| EP0342868B1 (en) | Electrical terminal for flat power cable | |
| US6443754B2 (en) | Pressure connecting terminal | |
| US6341978B1 (en) | Press-connecting terminal | |
| US6296512B1 (en) | Press-connecting terminal |